Decay of coefficients and approximation rates in Gabor Gaussian frames. - Théophile Chaumont-Frelet; Maxime Ingremeau (CoRR, 2022)

Efficient approximation of high-frequency Helmholtz solutions by Gaussian coherent states. - Théophile Chaumont-Frelet; Victorita Dolean; Maxime Ingremeau (Numerische Mathematik, 2024)